doi:10.2147/JMDH.S419245 Karagiannis T, Tsapas A, Athanasiadou E, et al
MEDVi User Reviews and Complaints: What Users Commonly Report 11
[1] [3] Rapid or excessive infusions can disturb electrolytes or cause fluid overload, though this is rare with proper dosing and monitoring
(140) used a combination of phytochemicals (grape seed and skin extract 330 mg, green tea 100 mg, resveratrol 60 mg, and a mixture of quercetin, ginkgo, and bilberry 60 mg) for placebo-controlled crossover intervention in metabolic syndrome subjects with elevated blood pressure, finding that phytochemical supplements reduced mean arterial pressure and diastolic pressure by 4.4 mmHg
A guide that promised results would be less honest and, for a YMYL topic, less trustworthy